Your server firewall, security module (like ModSecurity), or outbound proxy is blocking requests to https://www.mailwizz.com .
Both licenses generally allow just one installation. If you need to install MailWizz on multiple servers, you will need a separate license for each, according to MailWizz's licensing policy .
MailWizz is a robust, self-hosted email marketing application that empowers businesses to manage their own email marketing, lists, and campaigns without the recurring monthly fees of SaaS platforms like Mailchimp or GetResponse.
2. How the MailWizz License Key Works: The Activation Process
To ensure your software works perfectly and your data stays safe, follow these steps: mailwizz license key work
Use the official Reset License tool. Go to https://www.mailwizz.com/reset-license/ , enter your license key, and click Reset License . After resetting, you can either:
Valid keys grant access to all future software updates without extra charges.
No. According to the Envato license terms, one license is intended for a single domain installation. Do I have to pay for MailWizz every year?
A: This usually happens after moving your installation without resetting first. Use the reset tool to unbind the key from the old environment, then re‑enter it. Your server firewall, security module (like ModSecurity), or
You can set the license key in :
Whitelist mailwizz.com and www.mailwizz.com on your server. Ensure PHP’s allow_url_fopen and CURL are enabled and can make SSL requests.
To get your , you must first ensure you have a valid purchase code from either the official MailWizz site or Envato (CodeCanyon). During installation, the license key is tied to your server's IP address and hosting environment to prevent unauthorized use. How to Activate Your License Key
Once you click "Save," your MailWizz installation initiates a secure, outbound cURL request from your server to the official MailWizz licensing servers. This request transmits your license key along with your current website URL (domain or subdomain). 3. Envato API Verification Go to https://www
While cracked versions of Mailwizz exist that bypass the license key requirement, they are highly discouraged for email marketing software.
When you install MailWizz , the software binds your unique license key to your server's IP address. This helps ensure the software is being used legally and allows you to receive critical updates directly in your dashboard. Common Issue: "License Already Registered"
| Environment | License Requirement | |-------------|----------------------| | Production domain (e.g., mailer.yourcompany.com ) | ✔️ One license key | | Staging (e.g., staging.yourcompany.com ) | ❌ No license needed (if IP-restricted or .htaccess protected) | | Localhost ( 127.0.0.1 , localhost , *.local ) | ❌ No license needed | | Subdomains of production (e.g., app.domain.com , go.domain.com ) | ✔️ Covered by same license (must point to same installation) | | Second completely different domain | ❌ Requires second license |
